Authority and powerde Walter Ullmann, Brian Tierney, Peter LinehanMateriasLawMedieval LawAuthorityPower (Social sciences)Civilization, medievalUllmann, walter , 1910-Law, medievalLaw--europePower (social sciences)
TThe Carolingian Renaissance and the idea of kingshipThe Carolingian Renaissance and the idea of kingship
PPrinciples of government and politics in the Middle AgesPrinciples of government and politics in the Middle Ages